Dustless Chalk Machine Production Line
The machine is used to make calcium carbonate blackboardchalk.The calcium carbonate blackboard chalk is also called dustlesschalk which produces a clean smooth line on naturalslate and other similarly surfaced chalkboards. It's softer than the regular gypsum chalk.
Features:
1)The dustless actually means less dust it's named for the calciumcarbonate granule scratched off from the chalk has larger gravity it falls down directly other than flying in airrandomly. Standard chalk Stick size: 8mm and 10mm in diameter.
The calcium carbonate chalk machine includes raw material mixerchalk extruder chalk cutter conveyor belt chalk palletetc.
2)Raw material:calcium carbonate powder.
Model | HT-JB100 | HT-JC100 | HT-SSD300 | HT-QD80 | HT-HX120 |
Dimension | 2200*1000*1000mm | 2200*1000*1000 | 1300*900*1000mm | Packing dimension | 3800x1700x2560mm |
Weight | 1000kg | 300kg | 80kg | Weight | 1000kg |